Messages in this thread |  | | Date | Sat, 26 Oct 2002 12:52:30 +0200 | | From | Rogier Wolff <> | | Subject | Re: TCP DELAY |
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On Mon, Oct 21, 2002 at 08:58:39AM +0200, bert hubert wrote: > On Sun, Oct 20, 2002 at 11:56:00PM -0700, Latha B lingaiah wrote: > > Hi, > > > > While transfering a 42MB file, there seem to be a TCP > > delay between the kernels 2.4.7 and 2.4.18. > > Don't do such short measurements, 4.5 seconds is no way to do statistics. > TCP/IP does not start out at full speed but takes some time to find the > right speed.
If all you do is repeatedly transfer small files of only 42Mb, the difference of 18% between 3.7 and 4.4 seconds is quite measureable.
But you should measure the difference more than once, but I suspect that this was indeed done.....
Roger.
-- ** R.E.Wolff@BitWizard.nl ** http://www.BitWizard.nl/ ** +31-15-2600998 ** *-- BitWizard writes Linux device drivers for any device you may have! --* * The Worlds Ecosystem is a stable system. Stable systems may experience * * excursions from the stable situation. We are currently in such an * * excursion: The stable situation does not include humans. *************** - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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